Pink dolphin design Soft fleeced-lined warm suit insulating your baby making it perfect for extending your child’s time in the swimming pool This baby swimming costume is made from a polyester outer with an inner fleece lining, its perfect for toddlers with sensitive skin conditions such as eczema, as the swimsuit protects barrier cream in the water UPF 50+ sun protection makes this baby swimsuit perfect for taking to the beach, protecting your kids from the sun as well as helping to keep the sand out Zip fastening on the front of the baby wetsuit makes changing your infant easy. Age 3-6 months (I would say on the smaller size) Worn once for about 10 minutes.